[Err] 1055

问题：

[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by 

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方法：

　在终端：

1 show variables like "sql_mode";
2 
3 set sql_mode='';
4 set sql_mode='NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES';